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A272689 as a simple table

na(n)
11
21
31
41
51
62
72
81
91
103
115
126
135
142
151
164
179
1815
1920
2022
2119
2211
231
245
2514
2629
2749
2871
2990
30100
3196
3276
3342
341
356
3620
3749
3898
39169
40259
41359
42454
43525
44553
45524
46433
47286
48100

[1,1,1,1,1,2,2,1,1,3,5,6,5,2,1,4,9,15,20,22,19,11,
 1,5,14,29,49,71,90,100,96,76,42,1,6,20,49,98,169,
 259,359,454,525,553,524,433,286,100]